Jet Set Willy X is a game for Sinclair ZX Spectrum computer, playable on emulators. Jet Set Willy X is heavily inspired by Jet Set Willy.

There are no guardians and ropes, but the animation is twice as fast, absolutely smooth, and there is a 2-channel background tune.

The rooms are 20 characters high instead of 16, and can have a more complicated combination of graphics characters. There are 69 rooms and over 390 items to collect.

Differences from Jet Set Willy

· There are no guardians, however there are places where you are probably going to swear even without them.· The guy walks twice as fast, the animation is smooth 50Hz instead of 25Hz, the guy has twice as much positions and the sprites are a bit different· There are no ropes· There is a 2-channel tune instead of 1-channel· The guy can fall through a 1-character hole· The rooms are 20 chars high instead of 16· There are much more available different characters in one room· The attributes in the room are not used to encode meaning of the characters, they can be set arbitrarily· What happens after the game is completed is a bit more fun· The jump looks a bit different· When the guy enters a room from sideways, he doesn't start 1 character away from the edge, but at the edge· The kill and collect sounds are different· The kill and collect events generate an effect in the border· The main voice of the tune continues playing during the kill or collect sound· The initial scrolling of text is pixel-smooth· There are 69 rooms and over 390 items to collect

The screenshot and the description are released under the terms of GFDL license.